Add cream cheese and powdered sugar to medium sized mixing bowl. Using electric mixer, beat until smooth. Add milk, cinnamon, and vanilla and beat again. Add more liquid if necessary to achieve desired consistency.
Serve immediately or store in a covered container in the fridge for up to a week.
Notes
You can adjust the amount of milk you use to make this icing thinner or thicker to suit your needs. This glaze ranges from a thin sauce to a thick frosting.
Serve immediately or store in a covered container in the fridge for up to a week.